User's Manual

• Wi-Fi & mobile network location. Lets your device use

Google's location service to help estimate your location

faster, with or without help from GPS.

AGPS Setting: Touch to set the AGPS server address and the

port.

Hint: Using location access does make more demands on

your battery. If you need to save battery life then you can turn it

off in Settings, though when the switch is Off, your device won’t

be able to find your precise location or share it with any apps.

17. Restoring factory settings

Restoring factory settings erases all of your personal data

stored on the phone, including email accounts, system

settings, application settings, and any applications you have

installed.

• On the Settings screen, touch Backup and reset > Factory

data reset.

• Follow the onscreen instructions and touch Reset phone.

Then touch Erase everything. The phone will restore the

factory settings and restart automatically.

Warning: Before restoring factory settings, it is vital that you

first back up any important data on the phone; otherwise all

data will be lost after factory settings have been restored.